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PCL-752
Intelligent System Monitoring Card |
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 Monitors +5 VDC, -5 VDC, +12 VDC, -12 VDC ISA bus voltages
Three external voltage sensor inputs
Three fan sensor inputs for fan speed monitoring
Three temperature sensor inputs
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The PCL-752 is an intelligent PC-system monitoring card. It can detect abnormal system operations and generate alarm outputs, allowing the user to take action before system failure.
Powerful Functions
The PCL-752 can detect a wide variety of internal system conditions including internal temperature, voltage, fan operation, power supply status and CPU operation. The on-board CPU allows a user to set the alarm criteria of each sensory input independently, and to program different alarm outputs to meet user requirements.
High Reliability
The PCL-752 features a built-in watchdog timer, the best assurance of card reliability. Digital input lines are isolated (up to 2500 VDC) to prevent damage due to high voltage input.
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- Monitors +5 VDC, -5 VDC, +12 VDC, -12 VDC ISA bus voltages
- Three external voltage sensor inputs
- Three fan sensor inputs for fan speed monitoring
- Three temperature sensor inputs
- Two "power good" signal inputs for power supply monitoring
- Two isolated digital inputs and 3 relay outputs
- Three channels of relay output for external alarm connection
- Watchdog timers for detecting system CPU operations
- RS-485 or RS-232 port, supporting modem output
- Three configurable alarm levels: critical, major, minor
- Audible alarm with three sound effects
- On board battery backup ensuring normal card operation in case of system power failure
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PCL-752
: Intelligent system monitoring card, user's manual, utility disk, two external temperature sensors
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